CN213772719U - Blanket arrangement structure of high-speed toilet paper machine - Google Patents
Blanket arrangement structure of high-speed toilet paper machine Download PDFInfo
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- CN213772719U CN213772719U CN202021802428.5U CN202021802428U CN213772719U CN 213772719 U CN213772719 U CN 213772719U CN 202021802428 U CN202021802428 U CN 202021802428U CN 213772719 U CN213772719 U CN 213772719U
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- roll
- blanket
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- frame
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 43
- 239000007921 spray Substances 0.000 claims description 16
- 238000005507 spraying Methods 0.000 claims description 6
- 239000000835 fiber Substances 0.000 abstract description 16
- 238000013461 design Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 10
- 238000001035 drying Methods 0.000 description 9
- 238000003825 pressing Methods 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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Abstract
The utility model provides a woollen blanket arrangement structure of high-speed toilet paper machine, including the frame, install couch roll, first vacuum chamber, first deflector roll, the roller is squeezed in vacuum, second deflector roll, fourth deflector roll, the deflector, tensioning ware, lower squeeze roll and third deflector roll in the frame, the woollen blanket cup joints according to the annular anticlockwise in proper order on couch roll, first vacuum chamber, first deflector roll, the roller is squeezed in vacuum, second deflector roll, fourth deflector roll, the deflector, tensioning ware, lower squeeze roll and third deflector roll. The blanket arrangement structure of the high-speed toilet paper machine is reasonable in arrangement and ingenious in design, fine fibers adhered to the surface of the blanket can be effectively removed, and adsorbed moisture in the blanket can be removed in time, so that the blanket keeps proper dryness, and the occurrence of paper breakage is reduced.
Description
Technical Field
The utility model relates to a papermaking equipment technical field, concretely relates to woollen blanket arrangement structure of high-speed toilet paper machine.
Background
In recent years, with the increasing consumption of household paper, the domestic toilet paper market is rapidly changing. The diversification of toilet paper products is required, and the paper products are required to have higher bulk, flexibility, absorption performance and unique appearance, so that a high-speed vacuum rotary screen toilet paper machine with a unique sizing mode and a pressing mode is produced to meet the production requirement of high-quality toilet paper. The high-speed vacuum rotary screen toilet paper machine needs to use the woollen blanket that uses with high-speed vacuum rotary screen toilet paper machine supporting when the shaping of portion of the net and drying to carry out the transmission of wet paper width, and the arrangement structure of woollen blanket has great influence to the production of toilet paper, and among the prior art, the arrangement structure of woollen blanket mainly has following problem: 1) the surface of the blanket is easy to adhere to fine fibers after long-time use, and if the fine fibers are not removed in time, the uniformity of paper making is influenced; 2) after the blanket runs for a long time, the moisture in the pulp can be adsorbed, if the moisture in the blanket can not be effectively removed, the adhesive force of the blanket can be reduced, and the wet paper web is easy to break in the transfer process.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a woollen blanket arrangement structure of high-speed toilet paper machine can effectively get rid of the tiny fibre of woollen blanket surface adhesion to in time get rid of absorbent moisture in the woollen blanket, make the woollen blanket keep appropriate quality of dryness, reduce the emergence of disconnected paper.
In order to realize the technical scheme, the utility model provides a blanket arrangement structure of a high-speed toilet paper machine, which comprises a frame, a mounting frame support is arranged on the frame, one end of a movable mounting frame is hinged on the mounting frame support, the other end of the movable mounting frame is fixedly connected with a cylinder telescopic shaft which is arranged obliquely downwards, a couch roll is fixedly arranged on the movable mounting frame, a first vacuum box which is arranged in an inverted manner is arranged on the frame behind the couch roll, a first guide roll is arranged behind the first vacuum box, a vacuum press roll is arranged on the frame behind the first guide roll through a vacuum press roll press arm, a first pneumatic tyre is arranged between the vacuum press roll press arm and the frame, a second guide roll is arranged above the first vacuum box, a fourth guide roll is arranged above the second guide roll, a high-pressure water spray gun is arranged obliquely above the fourth guide roll, and the third guide roll is arranged in front of the fourth guide roll in parallel, the deviation corrector is arranged in the front upper part of the third guide roller, the tensioner is arranged in the front lower part of the deviation corrector, the upper wringing roller and the lower wringing roller which are arranged side by side are arranged below the deviation corrector in a clinging mode, the lower wringing roller is arranged on the rack through the lower wringing roller pressing arm, a second pneumatic tire is arranged between the lower wringing roller pressing arm and the rack, and the blanket is sequentially sleeved on the couch roll, the first vacuum box, the first guide roller, the vacuum press roller, the second guide roller, the fourth guide roller, the deviation corrector, the tensioner, the lower wringing roller and the third guide roller in an anticlockwise annular mode.
In the technical scheme, the movable mounting rack is driven to press downwards by the air cylinder so that the couch roll is attached to the vacuum cylinder, the felt is wrapped on the surface of the couch roll, in the contact process of the felt and a wet paper web, the wet paper web is transferred onto the felt from the surface of the vacuum cylinder and moves backwards along with the felt, the wet paper web is ensured not to fall off from the surface of the felt in the conveying process by the inverted first vacuum box, then the wet paper web is transferred onto a drying cylinder after being squeezed and dehydrated at the joint of the vacuum press roll and the drying cylinder, the felt continuously rotates in a circular shape, in order to keep the surface of the felt clean, a high-pressure water spray gun is arranged obliquely above the fourth guide roll, fine fibers on the surface of the felt are washed clean by the high-pressure water spray gun, then water in the felt is squeezed out by the upper water squeezing roll and the lower water squeezing roll so as to keep the felt to enter the couch roll to be contacted with the vacuum cylinder all the time at a constant dryness, thereby reducing the occurrence of paper breakage.
Preferably, the bottom of the upper wringing roller and the bottom of the lower wringing roller are provided with water collecting grooves, and water squeezed by the upper wringing roller and the lower wringing roller is collected by the water collecting grooves and then discharged.
Preferably, a water spraying pipe which is just opposite to the blanket is arranged on the machine frame between the second guide roller and the fourth guide roller, a second vacuum box which is tightly attached to the blanket is arranged above the water spraying pipe, the water spraying pipe plays a role of primary cleaning, and water sprayed to the blanket by the water spraying pipe is sucked by the second vacuum box.
Preferably, the scraper that hugs closely the setting with the second deflector roll is installed to second deflector roll side end, and in the real work, because wet web just shifts to the dryer from the vacuum press roll, the more fibre of woollen blanket surface adhesion this moment, the fibre is adhered easily at the in-process of conduction woollen blanket to the second deflector roll, if do not use the scraper to get rid of the fibre on second deflector roll surface in time, the easy fibrous piece that generates in second deflector roll surface can cause the harm to the woollen blanket.
The utility model provides a pair of woollen blanket arrangement structure of high-speed toilet paper machine's beneficial effect lies in: the blanket arrangement structure of the high-speed toilet paper machine is reasonable in arrangement and ingenious in design, fine fibers adhered to the surface of the blanket can be effectively removed, and adsorbed moisture in the blanket can be removed in time, so that the blanket keeps proper dryness, and the occurrence of paper breakage is reduced. When in actual work, the movable mounting rack is driven to press down by the cylinder, so that the couch roll is jointed with the vacuum cylinder, as the blanket is wrapped on the surface of the couch roll, during the contact between the felt and the wet paper web, the wet paper web is transferred from the surface of the vacuum cylinder to the felt and moves backward along with the felt, the first vacuum box arranged in an inverted way ensures that the wet paper web cannot fall off from the surface of the felt during the conveying process, then the wet paper web is transferred to a drying cylinder after being pressed and dehydrated at the joint of the vacuum press roll and the drying cylinder, while the felt continues to rotate circularly, in order to keep the surface of the blanket clean, a high-pressure water spray gun is arranged above the fourth guide roller in an inclined manner, the fine fibers on the surface of the blanket are washed clean by the high-pressure water spray gun, and then, the water in the blanket is extruded out through the upper water squeezing roller and the lower water squeezing roller so as to keep the blanket to enter the couch roll to be contacted with the vacuum cylinder all the time at constant dryness, thereby reducing the occurrence of paper breaking.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partial structure schematic enlarged view i of the present invention.
Fig. 3 is a partial enlarged schematic view ii of the structure of the present invention.
In the figure: 1. a frame; 2. a vacuum press roll; 3. a vacuum press roll arm; 4. a first pneumatic tire; 5. a first guide roller; 6. a first vacuum box; 7. a second guide roller; 8. couch rolls; 9. a movable mounting frame; 10. mounting a bracket support; 11. a lower wringing roller; 12. a water collection tank; 13. a tensioner; 14. a deviation rectifier; 15. an upper wringing roller; 16. a cylinder; 17. a lower wringing roll arm; 18. a second pneumatic tire; 19. a third guide roller; 20. a high pressure water spray gun; 21. a fourth guide roller; 22. a second vacuum box; 23. a water spray pipe; 24. a scraper; 25. a blanket.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments obtained by a person skilled in the art without any inventive step are within the scope of the present invention.
Example (b): a blanket arrangement structure of a high-speed toilet paper machine.
Referring to fig. 1 to 3, a blanket arrangement structure of a high-speed toilet paper machine comprises a frame 1, wherein a mounting frame support 10 is installed on the frame 1, one end of a movable mounting frame 9 is hinged on the mounting frame support 10, the other end of the movable mounting frame 9 is fixedly connected with a telescopic shaft of a cylinder 16 which is obliquely arranged downwards, a couch roll 8 is fixedly installed on the movable mounting frame 9, in the actual working process, the movable mounting frame 9 is driven to press downwards through the cylinder 16, so that the couch roll 8 is attached to a vacuum cylinder, a first vacuum box 6 which is arranged in an inverted manner is installed on the frame 1 behind the couch roll 8, a first guide roll 5 is installed behind the first vacuum box 6, a vacuum press roll 2 is installed on the frame 1 behind the first guide roll 5 through a vacuum press roll pressure arm 3, a first pneumatic tire 4 is arranged between the vacuum press roll pressure arm 3 and the frame 1, the pressure between the vacuum press roll 2 and a drying cylinder can be adjusted through the first pneumatic tire 4, the second guide roller 7 is installed above the first vacuum box 6, a scraper 24 closely attached to the second guide roller 7 is installed at the side end of the second guide roller 7, in actual work, as the wet paper web is just transferred from the vacuum press roll 2 to the drying cylinder, more fibers are adhered to the surface of the blanket 25 at the moment, the fibers are easily adhered to the second guide roller 7 in the process of conducting the blanket 25, and if the fibers on the surface of the second guide roller 7 are removed in time without using the scraper 24, fiber lumps are easily generated on the surface of the second guide roller 7, which can damage the blanket 25; the fourth guide roller 21 is arranged above the second guide roller 7, a high-pressure water spray gun 20 is arranged obliquely above the fourth guide roller 21, the high-pressure water spray gun 20 is used for cleaning the surface of the blanket 25, a water spray pipe 23 which is arranged opposite to the blanket 25 is arranged on the machine frame 1 between the second guide roller 7 and the fourth guide roller 21, a second vacuum box 22 which is arranged close to the blanket 25 is arranged above the water spray pipe 23, the water spray pipe 23 plays a role of primary cleaning and sucks water sprayed to the blanket 25 by the water spray pipe 23 through the second vacuum box 22, the third guide roller 19 is arranged in front of the fourth guide roller 21 in parallel, the deviation rectifier 14 is arranged above and in front of the third guide roller 19, the deviation rectifier 14 is used for real-time correction of the blanket 25, the tensioner 13 is arranged below and in front of the deviation rectifier 14, the tensioner 13 is used for adjusting tension in the rotation process of the blanket 25, the upper water squeezing roller 15 and the lower water squeezing roller 11 which are arranged closely and closely arranged up and down, the lower wringing roller 11 is mounted on the frame 1 through the lower wringing roller pressing arm 17, the second air tyre 18 is arranged between the lower wringing roller pressing arm 17 and the frame 1, the wringing pressure between the upper wringing roller 15 and the lower wringing roller 11 can be adjusted through the second air tyre 18, the bottom parts of the upper wringing roller 15 and the lower wringing roller 11 are provided with water collecting grooves 12, water squeezed out by the upper wringing roller 15 and the lower wringing roller 11 is collected through the water collecting grooves 12 and then discharged, and the blanket 25 is sequentially sleeved on the couch roll 8, the first vacuum box 6, the first guide roller 5, the vacuum squeezing roller 2, the second guide roller 7, the fourth guide roller 21, the deviation corrector 14, the tensioner 13, the lower wringing roller 11 and the third guide roller 19 in an annular anticlockwise manner.
The blanket arrangement structure of the high-speed toilet paper machine is reasonable in arrangement and ingenious in design, fine fibers adhered to the surface of the blanket 25 can be effectively removed, and absorbed moisture in the blanket 25 can be removed in time, so that the blanket 25 keeps proper dryness, and the occurrence of paper breakage is reduced. In actual operation, the movable mounting rack 9 is driven to press downwards by the air cylinder 16, so that the couch roll 8 is attached to the vacuum cylinder, the felt 25 is wrapped on the surface of the couch roll 8, the wet paper web is transferred from the surface of the vacuum cylinder to the felt 25 and moves backwards along with the felt 25 in the contact process of the felt 25 and the wet paper web, the first vacuum box 6 arranged in an inverted state ensures that the wet paper web does not fall off from the surface of the felt 25 in the conveying process, then the wet paper web is transferred to the drying cylinder after being pressed and dewatered at the joint of the vacuum press roll 2 and the drying cylinder, the felt 25 continues to rotate circularly, in order to keep the surface of the felt 25 clean, a high-pressure water spray gun 20 is arranged obliquely above the fourth guide roll 21, fine fibers on the surface of the felt 25 are washed clean by the high-pressure water spray gun 20, then water in the felt 25 is squeezed out by the upper squeeze roll 15 and the lower squeeze roll 11, so as to keep the felt 25 always in constant dryness entering the couch roll 8 to be contacted with the vacuum cylinder, thereby reducing the occurrence of paper breakage.
The above description is a preferred embodiment of the present invention, but the present invention should not be limited to the disclosure of the embodiment and the accompanying drawings, and therefore, all equivalents and modifications that can be accomplished without departing from the spirit of the present invention are within the protection scope of the present invention.
Claims (4)
1. The blanket arrangement structure of the high-speed toilet paper machine comprises a frame, and is characterized in that: the machine frame is provided with a mounting frame support, one end of a movable mounting frame is hinged on the mounting frame support, the other end of the movable mounting frame is fixedly connected with a cylinder telescopic shaft which is arranged obliquely downwards, a couch roll is fixedly arranged on the movable mounting frame, a first vacuum box which is arranged in an inverted manner is arranged on the frame behind the couch roll, a first guide roll is arranged behind the first vacuum box, a vacuum press roll is arranged on the frame behind the first guide roll through a vacuum press roll press arm, a first pneumatic tire is arranged between the vacuum press roll press arm and the frame, a second guide roll is arranged above the first vacuum box, a fourth guide roll is arranged above the second guide roll, a high-pressure water spray gun is arranged obliquely above the fourth guide roll, a third guide roll is arranged in front of the fourth guide roll in parallel, a deviation corrector is arranged above and in front of the third guide roll, a tensioner is arranged below and in front of the deviation corrector, an upper water squeezing roll and a lower water squeezing roll which are arranged closely and vertically and side by side are arranged below the deviation corrector, the blanket is sequentially sleeved on the couch roll, the first vacuum box, the first guide roll, the vacuum squeezing roll, the second guide roll, the fourth guide roll, the deviation corrector, the tensioner, the lower wringing roll and the third guide roll in an annular and anticlockwise mode.
2. The felt arrangement for a high speed toilet paper machine according to claim 1, wherein: and water collecting grooves are formed in the bottoms of the upper wringing roller and the lower wringing roller.
3. The felt arrangement for a high speed toilet paper machine according to claim 1, wherein: a water spraying pipe which is arranged right opposite to the blanket is arranged on the machine frame between the second guide roller and the fourth guide roller, and a second vacuum box which is tightly attached to the blanket is arranged above the water spraying pipe.
4. The felt arrangement for a high speed toilet paper machine according to claim 1, wherein: and a scraper tightly attached to the second guide roller is installed at the side end of the second guide roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021802428.5U CN213772719U (en) | 2020-08-26 | 2020-08-26 | Blanket arrangement structure of high-speed toilet paper machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021802428.5U CN213772719U (en) | 2020-08-26 | 2020-08-26 | Blanket arrangement structure of high-speed toilet paper machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213772719U true CN213772719U (en) | 2021-07-23 |
Family
ID=76902903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021802428.5U Expired - Fee Related CN213772719U (en) | 2020-08-26 | 2020-08-26 | Blanket arrangement structure of high-speed toilet paper machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213772719U (en) |
-
2020
- 2020-08-26 CN CN202021802428.5U patent/CN213772719U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210723 |